Design Challenges in Backlighting LCD TVs
May 1, 2005
Designers of circuits for driving cold-cathode fluorescent lamps used to backlight LCD-TV sets must understand the various architectures available and the benefits and drawbacks
of each to optimize the design for cost and performance....
The Top Five Global Lighting Technologies
Oct 1, 2004
Today's lighting applications include residential lighting, office interior lighting, retail and display lighting, outdoor lighting, mood lighting, and...
High-Side Switch for Motors and Lamps
Sep 1, 2004
Low-power dc motor control is one of the most common applications for power electronics, and one for which low-cost solutions are in demand. Design engineers...
Photoflash Chargers Light the Way for Camera Phones
Jul 1, 2004
Xenon flash bulbs remain fixtures in photography even with the migration from film-based cameras to digital still cameras. Typically, a circuit compromised...
Powering Next-Generation Solid-State Lighting
May 1, 2004
As the complexity of electronics in automotive applications increases, so does the need for more efficient methods of operation. This is especially true...
Lighting Management for Multimedia Displays
Oct 1, 2003
With built-in LED drivers, integrated lighting management units efficiently drive white and RGB LEDs in color displays of modern cell phones to conserve power and enhance battery life....
